77211456

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:341

約数の個数: 168

約数和(自身を含む): 246705120

約数和(自身を除く): 169493664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 64, 84, 87, 96, 98, 112, 116, 147, 168, 174, 192, 196, 203, 224, 232, 283, 294, 336, 348, 392, 406, 448, 464, 566, 588, 609, 672, 696, 784, 812, 849, 928, 1132, 1176, 1218, 1344, 1392, 1421, 1568, 1624, 1698, 1856, 1981, 2264, 2352, 2436, 2784, 2842, 3136, 3248, 3396, 3962, 4263, 4528, 4704, 4872, 5568, 5684, 5943, 6496, 6792, 7924, 8207, 8526, 9056, 9408, 9744, 11368, 11886, 12992, 13584, 13867, 15848, 16414, 17052, 18112, 19488, 22736, 23772, 24621, 27168, 27734, 31696, 32828, 34104, 38976, 41601, 45472, 47544, 49242, 54336, 55468, 57449, 63392, 65656, 68208, 83202, 90944, 95088, 98484, 110936, 114898, 126784, 131312, 136416, 166404, 172347, 190176, 196968, 221872, 229796, 262624, 272832, 332808, 344694, 380352, 393936, 402143, 443744, 459592, 525248, 665616, 689388, 787872, 804286, 887488, 919184, 1206429, 1331232, 1378776, 1575744, 1608572, 1838368, 2412858, 2662464, 2757552, 3217144, 3676736, 4825716, 5515104, 6434288, 9651432, 11030208, 12868576, 19302864, 25737152, 38605728, 77211456]

約数ペア:

[(1, 77211456), (2, 38605728), (3, 25737152), (4, 19302864), (6, 12868576), (7, 11030208), (8, 9651432), (12, 6434288), (14, 5515104), (16, 4825716), (21, 3676736), (24, 3217144), (28, 2757552), (29, 2662464), (32, 2412858), (42, 1838368), (48, 1608572), (49, 1575744), (56, 1378776), (58, 1331232), (64, 1206429), (84, 919184), (87, 887488), (96, 804286), (98, 787872), (112, 689388), (116, 665616), (147, 525248), (168, 459592), (174, 443744), (192, 402143), (196, 393936), (203, 380352), (224, 344694), (232, 332808), (283, 272832), (294, 262624), (336, 229796), (348, 221872), (392, 196968), (406, 190176), (448, 172347), (464, 166404), (566, 136416), (588, 131312), (609, 126784), (672, 114898), (696, 110936), (784, 98484), (812, 95088), (849, 90944), (928, 83202), (1132, 68208), (1176, 65656), (1218, 63392), (1344, 57449), (1392, 55468), (1421, 54336), (1568, 49242), (1624, 47544), (1698, 45472), (1856, 41601), (1981, 38976), (2264, 34104), (2352, 32828), (2436, 31696), (2784, 27734), (2842, 27168), (3136, 24621), (3248, 23772), (3396, 22736), (3962, 19488), (4263, 18112), (4528, 17052), (4704, 16414), (4872, 15848), (5568, 13867), (5684, 13584), (5943, 12992), (6496, 11886), (6792, 11368), (7924, 9744), (8207, 9408), (8526, 9056)]